1. The covering radius of the Leech lattice;Conway,1982
2. Lorentzian forms for the Leech lattice;Conway;Bull. Amer. Math. Soc.,1982
3. Discrete groups generated by reflections in Lovačevskii spaces;Vinberg;Mat. Sb.,1967
4. DISCRETE GROUPS GENERATED BY REFLECTIONS IN LOBAČEVSKIĬ SPACES
5. On the groups of units of certain quadratic forms;Vinberg;Mat. Sb.,1972